Unit Circle Flashcards by Mr. Beast | Brainscape

Q

cos 30°

A

√3/2

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Q

sin 30°

A

1/2

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Q

cos 45°

A

√2/2

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Q

sin 45°

A

√2/2

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Q

cos 60°

A

1/2

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Q

sin 60°

A

√3/2

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Q

cos 90°

A

0

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Q

sin 90°

A

1

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Q

cos 120°

A

-1/2

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Q

sin 120°

A

√3/2

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Q

cos 135°

A

√2/2

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Q

sin 135°

A

√2/2

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Q

cos 150°

A

√3/2

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Q

sin 150°

A

1/2

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Q

cos 180°

A

-1

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Q

sin 180°

A

0

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Q

cos 210°

A

√3/2

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Q

sin 210°

A

-1/2

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Q

cos 225°

A

√2/2

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Q

sin 225°

A

√2/2

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Q

cos 240°

A

-1/2

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Q

sin 240°

A

√3/2

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Q

cos 270°

A

0

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Q

sin 270°

A

-1

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Q

cos 300°

A

1/2

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Q

sin 300°

A

√3/2

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Q

cos 315°

A

√2/2

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Q

sin 315°

A

sin 315°

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Q

cos 330°

A

√3/2

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Q

sin 330°

A

-1/2

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Q

cos 360°

A

1

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Q

sin 360°

A

0

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Q

tan 30°

A

√3/3

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Q

tan 45°

A

1

Q

tan 60°

A

√3

Q

tan 90°

A

undefined

Q

tan 120°

A

√3

Q

tan 135°

A

-1

Q



tan 150°

A

√3/3

Q

tan 180°

A

0

Q

tan 210°

A

√3/3

Q

tan 225°

A

1

Q

tan 240°

A

√3

Q

tan 270°

A

undefined

Q

tan 300°

A

√3

Q

tan 315°

A

-1

Q

tan 330°

A

√3/3

Q

tan 360°

A

0

Q

sin(0)

A

0

Q

cos(0)

A

1

Q

tan(0)

A

0

Q

csc(0)

A

undefined

Q

sec(0)

A

1

Q

cot(0)

A

undefined

Q

sin(π/6)

A

1/2

Q

cos(π/6)

A

√3/2

Q

tan(π/6)

A

√3/3

Q

csc(π/6)

A

2

Q

sec(π/6)

A

2√3/3

Q

cot(π/6)

A

√3

Q

sin(π/4)

A

√2/2

Q

cos(π/4)

A

√2/2

Q

tan(π/4)

A

1

Q

csc(π/4)

A

√2

Q

sec(π/4)

A

√2

Q

cot(π/4)

A

1

Q

sin(π/3)

A

√3/2

Q

cos(π/3)

A

1/2

Q

tan(π/3)

A

√3

Q

csc(π/3)

A

2√3/3

Q

sec(π/3)

A

2

Q

cot(π/3)

A

√3/3

Q

sin(π/2)

A

1

Q

cos(π/2)

A

0

Q

tan(π/2)

A

undefined

Q

csc(π/2)

A

1

Q

sec(π/2)

A

undefined

Q

cot(π/2)

A

0

Q

sin(5π/6)

A

1/2

Q

cos(5π/6)

A

-√3/2

Q

tan(5π/6)

A

-√3/3

Q

csc(5π/6)

A

2

Q

sec(5π/6)

A

-2√3/3

Q

cot(5π/6)

A

-√3